Tor (short for The onion router) is a system intended to enable online anonymity. Tor client software routes Internet traffic through a worldwide volunteer network of servers in order to conceal a user's location or usage from anyone conducting network surveillance or traffic analysis.

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How do dissidents use Tor?

The most common justification for Tor is that people in countries like China that don't have full protections on free speech can use it to publish dissenting opinions or access foreign information. I ...
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72 views

Is chaining multiple VPNs a good way to reach anonymity on the internet?

I would like to chain a couple, say 6 or 7, VPNs together to create a sort of "super" encrypted lane on the internet. I'm not too concerned about speeds, all I want is privacy and anonymity. I've ...
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0answers
151 views

Settings in browser to get tor anonymity [migrated]

Tor software recommends to use its own modified Firefox browser to get complete anonymity. I want to do same modifications in firefox by myself. I have noticed following changes: 1-Use tor proxy ...
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33 views

How to detect if Tor is being used in the network [duplicate]

I believe Tor is an excellent tool to anonymise the internet usage. However as an admin, how can someone detect if Tor is being used on the network? This becomes crucial in case of institutions like ...
2
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1answer
68 views

Non-profit on limited budgets looking for safety with VPN/TOR etc [closed]

First off, thank you ahead of time for your patience. We are a small non-profit with a 100% volunteer staff. We deal with children and some adults that suffer from Mitochondrial disease. So, I was ...
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3answers
99 views

Does using DNSSEC in parallel with an anonymisation network decrease your privacy?

When using an anonymous communication network like Tor, to ensure privacy you must route your DNS traffic through the system even if your computer always uses DNSSEC for DNS lookups, would this be ...
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3answers
95 views

Using TOR secure

TOR is fully secure only if I use HTTPS, right? But not every site supports it, so I had an idea - some online anonymizers support HTTPS, so if I connect via TOR (TOR - ANONYMIZER - site), will that ...
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2answers
269 views

In theory, can a restricted-use ToR network be created with “Verifiable Encryption”? How should I approach learning it?

I have mobile devices (low power, low bandwidth) need to act as a proxy for certain types of P2P encrypted data, and I want to make sure that each phone's service isn't abused. To that end I need ...
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1answer
36 views

Splitting data between wifi networks for security

Does there exist, software or technology, that can use more than one wifi network, in such a way that only part of the data travels through each 'side'? You would probably need an end address like a ...
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1answer
24 views

Syverson's paper (Users Get Routed), What do they mean by “common locations”?

I am preparing a survey on Tor and its security. While searching for resources, I have come across with the paper Users Get Routed:Traffic Correlation on Tor by Realistic Adversaries. I comprehend the ...
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2answers
46 views

Using the TOR network with a Proxy

I have just implemented a new web-filtering proxy system for my organisation, and I was wondering what the recommendations would be to test the use of TOR through this web-proxy. We are doing SSL ...
5
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0answers
129 views

proxychains + dnscrypt + tor

I'm currently working in Kali and I'm trying to boost my security and anonymity online. Please, bear with me for I am no expert yet. Googling and searching here has yielded useful info but not enough ...
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29 views

why tor nodes maintain tls keys with all other tor nodes?

I read that tor proxy maintains session key with tor nodes and use it while encrypting data but why tor nodes maintain keys with other tor nodes?
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1answer
93 views

Does Google hand over captcha IPs to webmasters?

Google gets to know a user's IP when someone enters a captcha even if they are using tor (see http://www.wired.com/2014/12/google-one-click-recaptcha/). So, If I go to a non-google website, such as ...
3
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1answer
93 views

How secure are Tor circuits?

Sometime ago I was talking with a friend about security of different anonimity software kits. The most famous software we talked about was Tor. While I was talking about the triple secret used in ...
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2answers
79 views

Using anonymous email as official email

Assuming I have created an email in hushmail through of tor, and if I use it as my official email in a site such as Github. Will it throw my anonymity away as I use github from a regular browser?
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3answers
282 views

Is there any difference between visiting Facebook via their Tor address, and visiting them via their normal address over Tor?

From a security perspective, is visiting via the .onion address more/less secure? I'm using Facebook as an example, but this question is really about any website which has both a 'normal' and a Tor ...
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0answers
96 views

Is a VPN enough to hide my trafic from my schools IT department? [duplicate]

At my school we log on WiFi with a personal login. If I wanted to hide the traffic from my computer from the network administrators would it be enough for me to use a VPN service like for example ...
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0answers
19 views

Is it possible to combine VPN and TOR on the same connection? [duplicate]

I'm looking into using a Raspberry Pi 2 between my Router and my Modem acting as an VPN and possibly a TOR gateway (two-in-one). It should just be out-of-the-way and passively/transparently route all ...
5
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2answers
116 views

How does Tor guarantee anonymity of Tor network?

To me it seems that the only thing Tor is doing for anonymity (not security!) is the fact that it does not record the traffic in and out, because obviously if every router was recording the traffic ...
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1answer
57 views

Security of host computer and network with Tor

I'm considering running a Tor (non-exit) relay on my personal Ubuntu 14.04 computer at home (which also has my personal data on it). I wanted to know if I should have any concerns about the security ...
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1answer
59 views

TOR node in a box [closed]

Let's say I want to help the TOR network - that relies on volunteers to donate bandwidth - but I am not familiar with Linux nor am I hacker of any kind. Is there a product like TOR node in a a box ...
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1answer
466 views

How to detect/block i2p traffic? [closed]

From Wikipedia: The Invisible Internet Project (I2P) is a computer network layer that allows applications to send messages to each other pseudonymously and securely. How can I detect/ block ...
5
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1answer
459 views

Can a malicious Tor exit node perform a HTTPS man-in-the-middle attack to see/modify your HTTPS traffic?

Let's say I am browsing the Internet using Tor - visiting https://example.com/login.php - and the NSA is operating the Tor exit node which I am currently routed to use. Can that NSA exit relay swap ...
3
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1answer
161 views

In depth TOR encryption design details

I am currently struggling with understanding the details of a connection in tor, mainly because I try to understand PCTCP. In this paper the authors claim that the changes are local to the onion ...
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145 views

Can First Hop Man in the Middle be Defeated with TOR or VPN?

I was reading this article about a certain in flight WiFi provider issuing fake SSL certificates for Google. This doesn't really surprise me all that much since I'm well aware of the concept of ...
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2answers
375 views

Tor versus direct monitoring

I know if I use Tor and maybe made a tweet, it gives the government a really tough time tracing the originator. But what if like a police car was directly outside my home for instance. Is it still ...
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80 views

What registrars support *.onion TLD as a Subject Alternative Name, and how does validation work?

I'm interested in obtaining a .onion TLD in my SAN name from a public CA. Which Public CAs support .onion TLDs and what is the validation process like (e.g. Whois isn't available for ToR) Update: ...
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1answer
69 views

Is there any “Internet Kill Switch” feature in TOR Browser Bundle?

At times a VPN drops connection and leaks traffic. Some VPNs have "Internet Kill Switch" to stop traffic automatically when this happens. Does TOR browser bundle also have any such feature by default ...
3
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1answer
108 views

Is tor really fully decentralized?

I think, somewhere an initial list of the connectable peers had to download. Manipulating this list, or the server providing this list, weren't a serious security compromise of the whole network?
5
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1answer
156 views

About onion packet and onion routing?

I was just wondering if anyone has a diagram showing what is encrypted inside an onion packet when it leaves the sender? When a Tor client sends the packet out, wouldn't the entry onion node know ...
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1answer
62 views

Blocking Tor By Trying to Connect to an Entry Node [closed]

So, I had an idea on how to block Tor (or similar tools) from being used on your network (or ISP, which is perhaps more relevant, considering Tor's mission). I'm assuming it wouldn't work (based on ...
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1answer
215 views

Is TLS in Tor useless?

I am trying to optimize the Orchid Tor client library for my needs and noticed that every connection with every node uses TLS with turned off certificate verification. Actually there are no TLS ...
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86 views

Tor and remote desktop viewing

If I am using tor for anonimity, does this prevent staff at a place of employment or an educational institution from remotely viewing my desktop and seeing what I am doing on Tor? If so how can I get ...
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3answers
4k views

How does the hacker manage to spoof a different IP address?

For the last 2 days, +/- every 15 minutes, someone is attempting to sign-in to my online email account. When I verify recent activity, the IP address (and the corresponding country) is different for ...
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1answer
395 views

Is there a way to block all TOR traffic incident on my public servers?

I don't want any connections coming from a tor network to be accepted by my servers.
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4answers
222 views

Does Tor browser work with college network? [closed]

I'm in a system where my modem connects to a college network (KotNet) that monitors its internet traffic. Since I'd like some privacy I was wondering if a Tor browser would hide my identity or if it ...
0
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1answer
68 views

is it secure to use proxychains+tor while logged in as root

when using proxychains+tor in kali,you should be logged in as root because proxychanis doesnt work when you are not logged in as root but using tor while logged in as root is not secure so what is ...
2
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4answers
104 views

Is there a way to make Tor network your full VPN?

Is there a way to use Tor network as your VPN, proxy or something alike? I have been gone to their website but I've seen just browser (Tor Browser), bridge, relay and exit. Is there way to tell ...
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1answer
210 views

how to use tor in linux kali with other applications

I want to know how to open applications as nmap and recon-ng through tor first I have kali linux v 1.0.9 and tor I tried using proxychains recon-ng but all I get is that the normal banner of ...
4
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1answer
126 views

How is a Tor hidden service authenticated based only on trusting the address?

While being fascinated by how it is possible to create hidden services with Tor, there's a few details around the address collision issue I can't seem to wrap my head around. Quote from Hidden ...
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39 views

Could someone compare basic anonymity vs basic computer hacker anonymity? [duplicate]

So, let's say one just doesn't want the government/corporations to know what they are doing online. Let's say, for example, that they just don't trust the NSA, FBI, Google, etc. So what are the steps ...
0
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1answer
92 views

Do you really have to go to the extremes this guide says? [duplicate]

http://lifehacker.com/how-can-i-stay-anonymous-with-tor-1498876762 Alright, so here's a lifehacker guide on how to remain anonymous. Do you really have to go to this high level of extreme to remain ...
14
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4answers
4k views

Differences between using Tor browser and VPN

I can't quite figure out the differences between using the Tor browser and using a VPN (like concretely proXPN). From what I understand the idea is the same, that they both hide the IP address. The ...
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votes
1answer
153 views

How can Tor be considered a standard tool for achieving anonimity, given that it is created by the government? [duplicate]

Tor network is considered to be a main tool for achieving network anonymity. But it is of common knowledge, that Tor was created by programmers in US Navy. Yet the main "spy" on the net is considered ...
4
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1answer
183 views

Using Facebook via Tor

I think about using Tor for nearly everthing, including Facebook, because FB often tags the users even on other sites, for example per Like-Button, Cookies etc. Now I think about using the Tor ...
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2answers
96 views

How can I be as anonymous as possible while on Tor? [duplicate]

I've started browsing the deep web recently and have seen a lot of illegal content. Now while I have no interest in any of the illegal content, I don't want to be caught on one of these sights because ...
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4answers
525 views

Anonymity through Tor over VPN [closed]

I want to do some research on network anonymity. Assume that I am careful enough not to disclose any personal information while connected to an anonymous network. If I run a system that uses TOR ...
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2answers
168 views

I'm wondering how I hide my identity online well

what are the different ways to become anonymous. Is quicksilver a good email for that? What are the different options? I know about proxies, Tor, and VPNs. Should I do all three? I like computers but ...
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105 views

Hidden TrueCrypt Container containing the Tor Browser Bundle

I'm considering using a hidden TrueCrypt container to keep a Tor browser bundle copy which could save bookmarks. In this case, would the TBB leave traces on the OS it started with? E.g. I use my ...